Compact, 1-handed Training of Up to 3 Dogs Compact, lightweight, ergonomically designed Simple, intuitive, “no look” 1-handed operation Quick turn dial with positive clicks when changing between 10 stimulation levels and when controlling auxiliary functions Settable BarkLimiter™ levels 4 training buttons for continuous and momentary stimulation, vibration and tone Sport PRO Bundle - in the box: Sport PRO handheld Dog device 3/4-inch black collar strap AC adapter Split adapter cable Charging clip Contact point sets with wrench Manual